For the reaction S(8) + O₂(g) → SO2 (g) AH = -296 kJ per mole of SO₂ formed. a. Calculate the quantity of heat released when 1.78 g of sulfur is burned in oxygen. kj b. Calculate the quantity of heat released when 0.486 mol of sulfur is burned in air. kj c. What quantity of energy is required to break up 1 mole of SO₂(g) into its constituent elements? kl

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For the reaction
S(8) + O₂(g) → SO₂ (g)
AH = -296 kJ per mole of
SO₂2 formed.
[Review Topics]
a. Calculate the quantity of heat released when 1.78 g of sulfur is burned in oxygen.
kj
Submit Answer
b. Calculate the quantity of heat released when 0.486 mol of sulfur is burned in air.
kj
c. What quantity of energy is required to break up 1 mole of SO2(g) into its constituent elements?
kj
Retry Entire Group
[References]
more group attempts remaining
Transcribed Image Text:For the reaction S(8) + O₂(g) → SO₂ (g) AH = -296 kJ per mole of SO₂2 formed. [Review Topics] a. Calculate the quantity of heat released when 1.78 g of sulfur is burned in oxygen. kj Submit Answer b. Calculate the quantity of heat released when 0.486 mol of sulfur is burned in air. kj c. What quantity of energy is required to break up 1 mole of SO2(g) into its constituent elements? kj Retry Entire Group [References] more group attempts remaining
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